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hypnowheel(6)		       XScreenSaver manual		   hypnowheel(6)

NAME
     hypnowheel - draws overlapping, translucent spiral patterns

SYNOPSIS
     hypnowheel  [--display  host:display.screen]  [--visual  visual] [--window]
     [--root] [--window-id number] [--delay int] [--layers  int]  [--count  int]
     [--twistiness float] [--speed float] [--wander] [--symmetric] [--fps]

DESCRIPTION
     Draws  a series of overlapping, translucent spiral patterns.  The tightness
     of their spirals fluctuates in and out.

OPTIONS
     --visual visual
	     Specify which visual to use.  Legal values are the name of a visual
	     class, or the id number (decimal or hex) of a specific visual.

     --window
	     Draw on a newly-created window.  This is the default.

     --root  Draw on the root window.

     --window-id number
	     Draw on the specified window.

     --delay int
	     Delay between frames, in microseconds.  Default 20000.

     --layers int
	     How many different spirals to draw at once.  Default 4.

     --count int
	     How many arms each spiral should have.  Default 11.

     --twistiness float
	     How tightly wound the spirals can become,	measured  in  rotations.
	     Default 4.0 (four times around).

     --speed ratio
	     Less than 1 for slower, greater than 1 for faster.  Default 1.

     --wander
	     If  specified,  then the centers of the spirals will wander around,
	     rather than them all having the same origin.

     --symmetric
	     If specified, then each pair of  left-wrapping  and  right-wrapping
	     spirals will be mirror images of each other.

     --fps   Display the current frame rate, CPU load, and polygon count.

ENVIRONMENT
     DISPLAY
	     to get the default host and display number.

     XENVIRONMENT
	     to  get  the  name of a resource file that overrides the global re-
	     sources stored in the RESOURCE_MANAGER property.

     XSCREENSAVER_WINDOW
	     The window ID to use with --root.

SEE ALSO
     X(1), xscreensaver(1)

COPYRIGHT
     Copyright (C) 2008 by Jamie Zawinski.  Permission	to  use,  copy,  modify,
     distribute, and sell this software and its documentation for any purpose is
     hereby granted without fee, provided that the above copyright notice appear
     in  all  copies and that both that copyright notice and this permission no-
     tice appear in supporting documentation.  No representations are made about
     the suitability of this software for any purpose.	It is provided	"as  is"
     without express or implied warranty.

AUTHOR
     Jamie Zawinski.

X Version 11		       6.15 (30-Mar-2026)		   hypnowheel(6)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=hypnowheel&sektion=6&manpath=FreeBSD+Ports+15.1.quarterly>

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